rastream fails

Carter Bullard carter at qosient.com
Wed Jun 18 12:20:36 EDT 2014


Should be something like (for bash).

   rastream  options > /home/flows/rastream.err 2>&1

The D8 maybe too much into, try D4…

Carter

On Jun 18, 2014, at 11:29 AM, James Grace <jgrac002 at fiu.edu> wrote:

> Hi Carter, 
> 
> I didn't see anything in any of my logs.  The rastream command I'm running is:
> 
> rastream -S localhost -M time 5m -w /home/flows/South/%Y/%m/%d/argus.%H.%M -D 8 2>/home/flows/rastream.err &
> 
> 
> 
> Will this capture the exceptions thrown to stderr appropriately? Or is there a more 'argus-y' way of doing this?
> 
> 
> 
> Thanks, 
> 
> -james
> 
> 
> 
> 
> 
> On Wed, Jun 11, 2014 at 11:24 AM, Carter Bullard <carter at qosient.com> wrote:
> Hey James,
> rastream doesn’t write out these types of messages, so its a little weird.
> Seems like this maybe coming from the script that you’ve got rastream running ???
> 
> rastream will exit for all the standard reasons that a ra* program
> exits for, such as the argus data source hanging up, internal
> failure, or in rastream’s case, if there is a major problem forking
> the script that it is suppose to run. It should generate syslog messages
> to indicate any errors.  Anything in your system log ???
> 
> 
> Carter
> 
> On Jun 11, 2014, at 10:07 AM, James Grace <jgrac002 at fiu.edu> wrote:
> 
>> Good morning all, 
>> 
>> I've been using rastream to connect to my argus client to split up traces into 5 minute interval and store them neatly.
>> 
>> I've been running into a problem after about 48 hours of operation where the rastream process closes. I finally ran it with -D 3 and piped the output to a file so here's the error message I'm receiving:
>> 
>> Write failed: Broken pipe
>> 
>> Time spent in user mode   (CPU seconds) : 8.348s
>> 
>> Time spent in kernel mode (CPU seconds) : 5.514s
>> 
>> Total time                              : 47:31:15.22s
>> 
>> CPU utilisation (percentage)            : 0.0%
>> 
>> Times the process was swapped           : 0
>> 
>> Times of major page faults              : 74
>> 
>> Times of minor page faults              : 1583
>> 
>> Exit 255
>> 
>> Any clues on this?
>> 
>> 
>> 
>> thanks much, 
>> 
>> -james
>> 
>> 
>> 
> 
> 

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